Number checking system



Jan. 18, 1938.

Filed March 11, 1936 38 Sheets-Sheet 1 w wt wR 3 at R at 3st wm at R at 3s must mm at Rat mm at Nut K at Nut mm 6R \N at 9w at 9 wt 3 5 wk 3 at Q at 3 wt Q wt & wt 7 Q at 9 0R m at m wt wt bat 9k vat w at INVENTOR F A. KORN ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM 58 Sheets-Sheet 2 INVENRJR F: A. KORN ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Shet s M St INVENTOR FJLKORN @6. e -m'az arrga/vsr Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet 4 INVE N 70/? EA. KORN ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 as Shets-Sheer. 5

lNVENTOR ,4. KORN ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM F11" March 11, 1956 38 Sheets-Sheet 6 MARC/N41.

lNl EN7'0A F. A. KORN ATTORNEY Jan. 18, 1938. A KQRN 2,105,921

NUMBER CHECKING SYSTEM Filed March 11, 1936 38 SheetsQ-Sheer. 7

l/VVEN r03 F: A. KORN A TTOR/VEV Jan. 18, 1938.

F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 58 Sheets-Sheet 8 me 8328 M665 m q U N N mRM m 0 T NK .1 W. A N A 6 Q Jan. 18, 1938. F. A. KORN 2,105,921

Q NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet 9 Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 58 Sheets-Sheet 10 FA XOR/V ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet 11 v, N E mm A .A a B Jan. 18, 1938. v F KORN 2,105,921

NUMBER CHECKING SYSTEM Filed March 11, 1936 58 Sheets-Sheet 12 I I /Nl/ENTOR F A. KORN F. A. KORN Jan. 18, 1938.

NUMBER CHECKING SYSTEM Filed March 11, 1936 58 Sheets-Sheet 13 lNl/E/VTOR F. A. KO/PN ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet l4 lA/l/EA/TOR F. A. KO/P/V ATTORNEY Jan. 18, 1938.

F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1956 58 Sheets-Sheet 15 lNVENTOR F/L/(ORN 35x32 v.3 7 mm ATTORNEY Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM NTOR E ,4. KORN 38 Sheets-Sheet 16 Filed March 11, 1936 En R ATTORNEY J. i8, 193% F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet 17 H MW M NQQ lNVE/VTOR E A. KORA/ ATTORNEY F. A. KORN Jan. 18, 1938 NUMBER CHECKING SYSTEM Filed March 11, 1956 58 Sheets-Sheet 18 MW E A. XOR/v ATTORNEY Jan. .18, 3938. F. A. KORN NUMBER CHECKING SYSTEM 38 Sheets-Sheet 19 Filed March 11, 1936 IN FARO/M A 7' TORNEV Jan. 18, 1938. F. A. KORN NUMBER CHECKING SYSTEM Filed March 11, 1936 38 Sheets-Sheet 20 MEN mow

mNm

. own QW bPx 3n /IVVEIVTOR EAL/(URN ATTORNEV 

